Sec. 654.129. - Required improvements: storm drainage.

(a) Subdivision improvements shall include comprehensive storm drainage facilities in accordance with the Land Development Procedures Manual. (b) All subdivisions shall be designed using the following impervious surface ratios: Zoning District Impervious Surface Ratio RR-Acre 30% RLD-120 35% RLD-100A 45% RLD-100B 45% RLD-90 50% RLD-80 50% RLD-70 55% RLD-60 65% RLD-50 65% RLD-40 70% RLD-TND 70% RLD-TNH 75% RMD-A 70% RMD-B 70% RMD-C 70% RMD-D 75% RHD-A 85% RHD-B 85% CO 85% CRO 85% CN 85% CCG-1 85% CCG-2 85% CCBD 95% or as otherwise provided in Subpart H RO 85% IBP 85% IL 85% IH 85% IW 85% AGR 15% PBF-1 See (1) PBF-2 See (1) PBF-3 See (1) CSV See (1) ROS See (1) PUD See (1) PUD-SC See (1) RMD-S 75% CRO-S 85% CN-S 85% CCG-S 85%   (1) The impervious surface ratios for zoning districts noted with "See (1)" in the above chart shall be the impervious surface ratios for uses similar to the proposed uses, as determined by the Director of the Planning and Development Department. (Ord. 91-58-147, § 1; Ord. 2019-375-E , § 2) Note— Former § 654.117 .